baber/WOPTO huggingface dataset:
Patent JP-S5321854-A (JP)
Title: Method of treating sewege
Inventor: TSUJI SABUROU
IPC: C02F1/04
Filed: 1976-08-11
Abstract: PURPOSE: To permit reduction of biologically treated diluted liquid, reduction of load and reduction of construction cost and operating cost by removing components of lower boiling points than that of water through distillation as pre-treatment prior to a biological treatment of the sewage either before or after concentrating water content by evaporation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02276332-A (JP)
Title: Data communication system
Inventor: DOUMORI NORITOSHI
IPC: H04L7/00
Filed: 1989-04-18
Abstract: PURPOSE:To enable data terminal equipment to be connected to another data line terminating device in tandem by comprising a data communication system of the data terminal equipment and a data line terminating device incorporating a bit buffer being operated synchronizing with a clock from the data terminal equipment positioned at an intermediate part. CONSTITUTION:The data line terminating device 1, after absorbing the jitter of a transmission clock ST1 from the data terminal equipment 2 by a built-in bit buffer, sends it to a data line. The data line terminating device 4 sends the clock RT extracted from reception data to the data terminating device 5 as the clock ST1 of a data terminal. The data terminating device 5, after absorbing the jitter of the clock ST1 of the data terminal by the built-in bit buffer, sends it to an opposite data line terminating device 3. Meanwhile, as for a data flow from the data terminal equipment 6 to the data terminal equipment 2, data is sent to the data line terminating device 5 synchronizing with a clock ST2 extracted from the reception data that is equivalent to the reception clock RT.
Patent JP-H04305743-A (JP)
Title: Method for controlling file accessing
Inventor: YASUDA MASATO
IPC: G06F11/16
Filed: 1991-04-02
Abstract: PURPOSE:To always access the newest data even when a fault is generated in one of doubled files and it is impossible to read out of status information that one of the files has newer contents as compared to the other. CONSTITUTION:For instance, a storage device is constituted of two volumes and files having the same contents are copied to respective volumes. Then updating histories are added to respective files. The updating histories are compared with each other at the time of file accessing, and an optional file is accessed when both watch the contents with each other, or the lately updated file is accessed when both the contents are different.
Patent JP-H02280971-A (JP)
Title: Welding joining method of surface treated steel plates
Inventor: FURUYA KENGO
IPC: C23C4/10
Filed: 1989-04-18
Abstract: PURPOSE:To reduce the scattering of molten metal during welding and to improve corrosion resistance and rust prevention of a weld zone by removing surface treating coating films of the weld zone and then, performing welding thereon and further, forming metallic sprayed deposit on the bead surface. CONSTITUTION:Surface treating coating films 2a and 2b of both surfaces in the vicinity of the end faces to be a welding joining part of secondary material 2 in lap joint fillet welding or only a surface treating coating film 2a in the vicinity of the end face left side to be a welding joining part of the secondary material 2 in Tee joint fillet welding are removed partially respectively and welding is performed. Further, after cleaning treatment of the bead 3 surface after welding is carried out, metallic sprayed deposit 5 or nonmetallic sprayed deposit 6 is formed thereon. Accordingly, since the surface treating coating films 1a, 2a and 2b are removed in advance, these are not evaporated and scattered during welding. In addition, since a welded bead 3 is covered with the metallic sprayed deposit 5 with high corrosion prevention, the corrosion resistance is improved and welding joining with high reliability can be performed.
Patent JP-H07302116-A (JP)
Title: Sewage system monitor device
Inventor: HIRATA KUNIO
IPC: G08B21/00
Filed: 1994-05-10
Abstract: PURPOSE:To provide a sewage system monitor device of a pressure detection type which automatically starts its abnormality detecting operation when a vacuum sewage system is set in a usual common use state and never produces a wrong alarm before the common use state is set. CONSTITUTION:This sewage monitor device uses a pressure detector means 22 which detects the internal pressure of the vacuum sewage pipes of a sewage frame, an abnormality occurrence deciding means 23 which decides the occurrence of abnormality based on the internal pressure of the sewage pipe detected by the means 22, an alarm generator means 24 which produces an alarm when the means 23 decides the occurrence of abnormality, and an initial state time operation inhibitor means 25 which decides whether a vacuum sewage system is set in a usual common use state based on the changing pattern of the internal pressure detected by the means 22 and inhibits the alarm generating operation of the means 24 if the sewage system is not set in the usual common use state.
Patent JP-H10279968-A (JP)
Title: Movable natural gas feeder and feeding of natural gas
Inventor: YOSHIDA KAZUHIRO
IPC: C10L3/06
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem freezing a reducing valve of a pressure controller and incapable of feeding by lowering of temperature due to adiabatic expansion when gas is taken out from a cylinder of compressed natural gas in disaster and fed. SOLUTION: Whole the apparatus is carried on in a place necessary in disaster and gas is fed from a gas storage container unit 1 to hot water facility unit 2. Gas is heated at 65 deg.C by hot water of a warmer in the hot water facility unit 2 and fed to pressure-reducing unit 3. Since the gas is heated until a temperature exceeding the lowering of gas due to adiabatic expansion, water content in the gas does not freeze by a reducing valve of the pressure controller and the reducing valve having large diameter can be used. Thereby, feed amount is increased to about 100 Nm<3> /H which is double of conventional amount. As necessary, odor is added to the gas.
Patent JP-H11272986-A (JP)
Title: Vehicle operation control system
Inventor: SAITO HIDEO
IPC: G08G1/09
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To enable a following vehicle to obtain detailed weather information by storing concrete information, regarding weather, from a vehicle in an operation management database at a base station. SOLUTION: This vehicle operation management system structures on the rainfall state database 22 by sending detection signals from a travel position detecting means 10, a vehicle speed sensor 11, and a wiper operation detecting means 19 to the base station and estimating and storing the rainfall state at the position. An open air temperature sensor 20 is provided to detect the temperature of the open air, and the road surface freezing state is estimated by using the rainfall state in combination and stored to structure a road surface freezing state database 23. Or the operation of fog lamps is detected by a fog lamp operation detecting means 21 and stored to structure a fogging state database 24. Those are inquired to obtain from the base station detailed weather information on the area to which the vehicle is to travel.
Patent JP-H1071446-A (JP)
Title: Manufacture of forged connecting rod
Inventor: MORGEN PAUL
IPC: F16J1/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain the mass-production of forged connecting rod excellent in dimensional precision and unit wt. precision by pressing a forged blank having a bore initiator without any burr with two inserts in dies. SOLUTION: The forging blank 33 for connecting rod, having at least one of the bore initiator (a part for guiding the bore correcting) in a large end part and a small end part without any burr on the side surfaces, is forged. Then, this forged blank 33 is bodily corrected by pressing with two inserts 57, 58 in the die 55 to form the corrected forged blank for connecting rod. In such a way, the forged connecting rod shaped with the large end part, body part and small end part, is provided. Mandrels 59, 60 slidable into the inner part of holes 61, 63 formed along the axial lines of bores in the inserts 57, 58, are inserted into the bores of the blank 33 and successively, corrected. By this method, the forged blank having high precision can be mass-produced.
Patent JP-H10326034-A (JP)
Title: Driving force receiving member, coupling, toner image supporting member, process cartridge, and electrophotographic image forming device
Inventor: INOMATA MITSUGI
IPC: G03G15/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge and an electrophotographic image forming device provided with a coupling capable of surely performing center alignment in the case of performing the alignment between the process cartridge and an image forming device main body by means of the attachable/detachable coupling. SOLUTION: A cylindrical projecting part 154h is provided on a coupling member on a driving side, and a projecting 154b is provided around the projecting part 154h; and a hole 129b to which the projecting part 154h is fitted and a hole 129c to which the projection 154 is fitted are provided on a coupling member 129 on a driven side. A slant face 129f brought into contact with the slant face 154 of the projection 154b is provided on the member 129. Shaft centers are aligned by fitting of the projection 154h to the hole 129b, and the coupling members are drawn by the paces 154 and 129f each other.
Patent JP-H04326757-A (JP)
Title: Information processor and parallel computer system using the same
Inventor: YAMAMOTO KAZUMICHI
IPC: H01L21/822
Filed: 1991-04-26
Abstract: PURPOSE:To provide an information processor and a parallel computer system using the same by utilizing a wafer-scale integrated circuit device having advantages of high integration and high yield. CONSTITUTION:A plurality of semiconductor integrated circuit devices 2 in which processors each having functions of at least storing data, calculating, controlling a command and controlling input/output, are integrated, are placed on a wafer-scale integrated circuit device 1, connected, and logic circuits 4, 5, 6 for forming a coupling network for coupling the processors are provided in the integrated circuit device.
Patent JP-H02274461-A (JP)
Title: Cutter blade
Inventor: OKINAGA HIROMITSU
IPC: B24D5/06
Filed: 1989-04-17
Abstract: PURPOSE:To heighten the cooling efficiency by opening an intake port facing the rotating direction in a rotary substrate, and opening an exhaust nozzle communicating with the intake port on the radial outside of the rotary substrate. CONSTITUTION:With the rotation of a rotary substrate 2, air in the rotary substrate 2 is forcibly discharged from an exhaust nozzle 14 by the centrifugal force, and as the interior of the rotary substrate 2 is put in the negative pressure state by the discharge from the exhaust nozzle, the outside air forcibly flows into the rotary substrate 2 through an intake port 12. The circulation of air which flows in through the intake port 12 and is discharged from the exhaust nozzle 14 ia kept during rotation. Cutting chips 8 are cooled by the discharge of air through the exhaust nozzle 14.
Patent JP-H08291661-A (JP)
Title: Loop-shaped locking device
Inventor: SAITO TAKAO
IPC: E05B71/00
Filed: 1995-04-21
Abstract: PURPOSE: To prevent the breakage of a loop-shaped locking device even if striking force of a hammer is applied thereto. CONSTITUTION: A loop-shaped locking device is equipped with an interlocking rod 1 having two interlock sections 1c and 1d, joints 3d and 3e connecting the interlocking rod 1 and a main body 3 having a locking and unlocking operation 3h, and in the loop-shaped locking device connecting the interlocking rod 1 and main body 3 in the case of locking, a plate-like curved piece 2 separated from the interlocking rod 1 and main body 3 is provided. Two holes 8 and 10 formed in size capable of inserting the interlocking rod 1 and main body 3 respectively into them are provided to the plate-like curved piece 2. The interlocking rod 1 and main body 3 are inserted respectively into two hole 8 and 10 and are connected to lock. Accordingly, even if striking force of a hammer is applied to the main body 3 or interlocking rod 1 for breaking it, the striking force is dispersed and reduced with operation of lever, etc., to receive it with the whole locking device, and burgular caused by the breakage of locking can be prevented by the plate-like curved piece 2.
Patent JP-H05294042-A (JP)
Title: Opening and closing device of printer
Inventor: SUGIZAKI YOSHITERU
IPC: B41J29/12
Filed: 1992-04-17
Abstract: PURPOSE:To enhance operability by holding a support stand having a mechanism part held thereon by detaching a clamp lever from the engaging part on a base and operating the clamp lever in this state to revolve the support stand downwardly. CONSTITUTION:A support stand 2 having mechanism parts 4-7 held thereon is upwardly revolved by detaching a clamp lever 18 from the engaging part 17 on a base 1. At this time, the guide part 29 provided to the upper part of the arm 28 held on the base is moved to one end of the slide hole 25 formed to the side surface of the support stand and the end part of the slide hole 25 is supported by the guide part 29 to hold the support stand 2 to an open state. When the lever 18 is operated in this state, the operation force of the lever 18 is transmitted to a release lever 31 through a connection member 35 and the guide part 29 of the arm 28 can be inwardly pushed out from the end part of the slide hole 25 by the protruding piece 33 of the lever 31 and the support stand 2 is downwardly revolved while the guide part 29 is moved from one end of the slide hole 25 to the other end thereof.
Patent JP-H04326967-A (JP)
Title: Lubricant coating method
Inventor: FUJINO NAOHIKO
IPC: B05D7/24
Filed: 1991-04-26
Abstract: PURPOSE:To homogenously apply a lubricant to a magnetic recording medium by providing a process for immersing a substrate to be coated in a lubricant solution at such an angle that the main surface thereof crosses the surface of the solution, a process drawing up the substrate and a process for generating heat on the surface of the substrate to be coated during the drawing-up process. CONSTITUTION:In order to enhance heating efficiency, an insulating body is used as the material qualities of a solvent solution tank 1, a lubricant solution 12 and a substrate holder 14. The substrate holder 14 is connected so as to be moved up and down by an actuator. The substrate 13 to be coated is supported by the substrate holder 14 to be immersed in the lubricant solution 12 and subsequently drawn up at a predetermined speed after a predetermined time. At this time, a current is supplied to a high frequency coil 15 to heat the substrate 13 to be coated drawn up from the lubricant solution 12. By this method, the residual solution formed on the substrate 13 to be coated is heated at a stroke and the solvent therein is instantaneously evaporated and, as a result, the lubricant can be uniformly applied to the substrate 13 to be coated.
Patent JP-S5221056-A (JP)
Title: Light stable polyurethane compositions
Inventor: MAKI HIROHISA
IPC: C08L75/00
Filed: 1975-08-08
Abstract: PURPOSE: A polyurethane composition stabilized against discoloration and oxidation prepared by adding triphenylmotahne or a hydrosilicone compound to a polyurethane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01268364-A (JP)
Title: Image pickup tube camera
Inventor: KUDO HITOSHI
IPC: H04N5/232
Filed: 1988-04-20
Abstract: PURPOSE:To continuously expand/reduce the pickup size of an object on demand by providing a circuit which simultaneously changes the scanning range in the longitudinal direction and that in the transverse direction of an electron beam at the same rate. CONSTITUTION:Currents generated by a horizontal deflecting circuit 7 and a vertical deflecting circuit 8 are simultaneously changed by a scanning range control circuit 12 to change the range, where the electron beam scans a target, in the longitudinal direction and the transverse direction at the same rate. A timer circuit 13 is added, and the scanning range is controlled by a scanning range control circuit 12 so that the electron beam is restored to the standard state a certain time after it is narrowed from the standard state. Thus, it is unnecessary to interchange a lens or use an expensive zoom lens, and only inexpensive electronic circuits are used to expand or reduce the pickup size of the object when an operator requires expansion or reduction, and the partial degradation in sensitivity to the target of an image pickup tube is suppressed.
Patent JP-H11296284-A (JP)
Title: Keyboard device
Inventor: AKIYAMA HIDEKI
IPC: G06F3/02
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent the peripheral edge part of a transparent sheet from being peeled up after frequent replacement of a key sheet to be freely inserted and removed between a keyboard and the transparent sheet and to easily replace a key sheet. SOLUTION: A frame body 18 is turnably connected to a body case 16 so as to be abutted/separated on/from a keyboard 12 formed on the case 16. An aperture 20 opposed to the front part of the keyboard 12 when the frame body 18 is turned up to a position close to the keyboard 12 is formed on the frame body 18 and covered with a transparent sheet 23 of which peripheral edge part is stuck to the frame body 18. Thereby the peripheral edge part of the sheet 23 is not peeled up even when replacement of a key sheet is repeated. Since the key sheet can be replaced by inserting/removing the inserting projection part of the key sheet into/from a gap part 26, the key sheet can easily be replaced.
Patent JP-S5220980-A (JP)
Title: Fluororesin cation exchange membrane for electrolysis
Inventor: YAMABE SHIYOUKEN
IPC: C25B1/46
Filed: 1975-08-12
Abstract: PURPOSE: To obtain a fluorosesin cation exchange membrane which is capable of producing alkali hydroxide in high current efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11290915-A (JP)
Title: Method for cutting strip and device therefor
Inventor: UEDA KIYOSHI
IPC: B21C47/02
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To execute accurate tracking of a strip and to make the joined point cuttable by comparing the strip speed which is determined from the circumferential speed of a rolling roll of a finishing mill with the speed on the outlet side of the finishing mill and the circumferential speed of a pinch roll on the upstream side of a cutting machine and correcting the strip speed. SOLUTION: The strip 2 delivered from the finishing mill 1 is made to run with a pinch roll 4, cut in the vicinity of the joined point 8 with a cutting device 5 and alternately coiled on coilers 7a, 7b. The speed VFD=(1+α)πDW.NF on the outlet side of the finishing mill is tetermened from the number NF of revolution of the final rolling roll of the finishing mill 1, circumference (πDw) and forward slip α. On the other hand, the circumferential speed VPR=πDPR.NPR of the pinch roll is determined from the number NF of revolution of the pinch roll 4 and the circumference (π DPR). The correction factor β=VPR/VFD of the strip speed on the outlet side of the finishing mill is determined from these VFD and VPR with an arithmetic unit 31.  Using this β, the corrected moving speed VFDT=VFD×β of the joined point 8 is determined and the strip 2 is cut in the position L of the joined point which is obtained by integrating this speed with a tracking device 32.
Patent JP-H06288881-A (JP)
Title: Method and apparatus for analysis of small-amount organic substance
Inventor: HOSHINO KUNIHIRO
IPC: G01N1/22
Filed: 1993-03-31
Abstract: PURPOSE:To measure the required part of a small-amount organic substance which adheres to a silicon wafer, an electronic board or the like. CONSTITUTION:A flow cell 1 is constituted of a stand 4 and of a lid 5, and a housing chamber 3 is formed at the inside. The flow cell 1 is housed inside a heating furnace. Supply holes 7, 7, 7, 7 and discharge holes 13, 14 for a carrier gas are former in the flow cell 1. One desired discharge hole out of the discharge holes 13, 14 is connected to a trap pipe 29 via a changeover valve 22, and an organic substance which has been desorbed from a sample via the discharge hole 13 or 14 is collected by the trap pipe 29. The changeover valve 22 is changed over, and the organic substance which has been collected by the trap pipe 29 is sent to, and analyzed by, a TCT and a gas chromatograph.
Patent JP-H03295318-A (JP)
Title: Receiver
Inventor: KIMURA SHIGENOBU
IPC: H04B1/06
Filed: 1990-04-12
Abstract: PURPOSE:To realize correct presetting, and to facilitate presetting operation by enabling to preset a receiver automatically to a channel assigned to a station only by receiving a certain broadcast signal and giving a memory command. CONSTITUTION:When the memory command is issued while a certain broadcast signal is being received, the channel assigned with the receive frequency of the command is obtained from among the channels imparted beforehand with station name information based on the storage of an assignment table means 60 from the receive frequency information of the command, and this assignment information is written in an assignment information storage means 58, and the presetting is executed. Beside, when channel designating operation by a channel designating means 14 is operated, the receiving frequency corresponding to this designated channel is obtained based on the storage of the assignment information storage means 58, and a reception tuning means 38 is tuned to this frequency. Thus, even if a user does not know what station is a station desired to be received and to what channel the receiver is to be preset, the presetting of the receiver to the correct channel is attained and the presetting operation is facilitated.
Patent JP-S59217975-A (JP)
Inventor: TOOMASU MIRAA KAIAANZU
IPC: H01R13/11
Filed: 1984-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11297905-A (JP)
Title: Semiconductor device and its mounting structure
Inventor: WAKI MASAKI
IPC: H01L23/32
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the packaging density of a semiconductor device, particularly, the BGA(ball grid array) type small-sized semiconductor device in the same area by improving the mounting efficiency without changing the pitch. SOLUTION: In a ball grid array type semiconductor device which is constituted by housing a semiconductor chip 5 in a package 7 and electrically connecting a plurality of signal lines led out of the chip 5 to a plurality of conductive balls 8 (or 11) for mounting exposed from the package 7, the balls 8 have such sizes that only correspond to the flat area in which the balls 8 exist and the balls 8 are individually connected to an auxiliary substrate 9 provided with a continuity means for obtaining linear continuity in the thickness direction of the balls 8.